Time domain resource scheduling method, terminal, base station, communication network and storage medium

Abstract

The invention provides a time domain resource scheduling method, a terminal, a base station, a communication network and a storage medium, and the method comprises the steps that: the terminal obtains the type of a service which is running locally, and determines a service time delay demand based on the type; the terminal sends resource suggestion auxiliary information corresponding to the service time delay demand to the base station; when the terminal has downlink service data, the base station determines time domain configuration scheduling information corresponding to the terminal according to the buffer load, a preset algorithm and the resource suggestion auxiliary information; and the terminal receives the time domain configuration scheduling information sent by the base station, and the time domain configuration scheduling information is used for time domain resource scheduling. According to the method, the terminal, the base station, the communication network and the storage medium disclosed by the invention, the scheduling decision is more matched with the service type, the increase of service delay and the increase of power consumption of the terminal caused by mismatching of scheduling and service delay requirements can be reduced, and the use experience of a user can be improved.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a time domain resource scheduling method, a terminal, a base station, a communication network and a storage medium. Background technique [0002] The existing 5G NR has the following problems in scheduling PDSCH (Physical Downlink Shared Channel, Physical Downlink Shared Channel) time-domain resources: 3GPP R15 allows the network side to configure multiple PDSCHs for the terminal at the same time through RRC (radio resource control, radio resource control) messages The domain resource allocation item, during downlink scheduling, instructs the terminal to use one of the configuration items through a DCI (Downlink Control Information, downlink control information) message. When scheduling on the network side, it can only decide which configuration item to use based on the short-term load and its own algorithm. Since the actual service type of the terminal and the ...

AI Technical Summary

Problems solved by technology

When scheduling on the network side, it can only decide which configuration item to use based on the short-term load and its own algorithm. Since the actual service type of the terminal and the traffic characteristics of the entire service process cannot be known, the network scheduling decision may be different from the actual service. Latency requirements do not match

If the network decision does not match the actual service type, the delay of real-time services will increase, or the non-real-time services will not save power, etc.

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